Dynasonics DXN Portable Ultrasonic Measurement System - Manual (Page 54)

This value represents the one-dimensional linear measurement between the transducers (the upstream/downstream
measurement that runs parallel to the pipe). The value is in inches if English was selected as Entry Units and millimeters if
Metric was selected. This measurement is taken between the lines which are scribed into the side of the transducer blocks.
If the transducers are being mounted using the transducer track assembly (DTTN only), a measuring scale is etched into the
track. Place one transducer at 0 and the other at the appropriate measurement.
Doppler Page
Site Name 0.00 GPM
03/28/2012
13:24
Meter Adv Cal System Display Site Log I/O
Create Lookup Liner Transit Fluid Pipe Doppler
Doppler Transducer DT9 - Std
Figure 69: Doppler Transducer Selection
If the Doppler measuring mode is to be used, the proper Doppler transducers must be chosen. At this time the DT94 series
transducers are the only Doppler transducers supported.
DXN Portable Ultrasonic Measurement System
Page 54 February 2013